20 Science Facts to Enlarge Your Brain.
Did you know this stuff?
Published 5 years ago in Wow
1
“The earth makes a full rotation in about 23 hours and 56 minutes, not 24 hours. But during that rotation, it’s also revolved 1/365th of the way around the Sun, so it takes about another 4 minutes of spinning before every individual point on Earth gets back to the same (approximate) angle it was at 24 hours ago relative to the Sun (approximate because there’s also axial tilt which causes seasons).”
16
“The enormous pressures in the depths of the ocean have nothing to do with how wide the ocean is. It is simply depth. In other words you can manufacture a steel straw, the width of a drinking straw, make it one mile long, then fill the straw with water to the top: You will have 2,285 pounds of pressure at the bottom of that straw…”



















